METRON
METRON is a range of Lustrous Carbon Additives for the replacement of Coal Dust in Green Sand System. A highly free flowing carbonaceous additive suited for the upcoming demand in green sand foundries in terms of Quality, Consistency and defect free castings. METRON exhibits good casting finish and peel off while minimizing casting defects like Sand fusion, Scab, Gas etc… METRON is a range of products blended with carefully selected and scientifically evaluated lustrous carbon donating carbonaceous additives and anti-scabbing agents. The purpose of using METRON in green sand system is to ensure a proper non wetting barrier between Metal & Mould, giving good peel off to castings.
- Improved sand peel off from castings.
- Retention of sand in the system itself.
- Fully compatible with existing sand system
- Reduced sand related defects like Sand Fusion, Scab, Gas etc..
- Improved surface finish of the castings.
- Reduced shot blasting time.
- Better working environment & eco friendly.
- Reliability & re-productability of sand properties
Advantages of METRON :
Grades of METRON
| Product | VM | ASH | Fixed Carbon | Usage | PACKING |
|---|---|---|---|---|---|
| Metron - XV | 60-65 | 7% Max | By Difference | The addition rate of Metron generally varies from 0.2 % to 0.5 % | 50 Kg HDPE Bags |
| Metron - XL | 55-60 | 7% Max | |||
| Metron - XL Plus | 50-55 | 5% Max | |||
| Metron - HP | 40-45 | 5% Max |
Storage
- Store in stacks of 1.5 - 2 meters high.
- Keep in sheltered place away from moisture and flames.
- Store only sealed bags while stacking and maintain min one meter gap between rows
